2,4,6-Triisopropyl-1-phenylbenzene CAS 76804-34-7
| CAS No. | 76804-34-7 |
| Molecular Formula | C21H28 |
| Molecular Weight | 280.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C21H28, 2,4,6-Triisopropyl-1-phenylbenzene contains a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2,4,6-Triisopropyl-1-phenylbenzene (CAS 76804-34-7), a certified reference material (molecular formula C21H28, MW 280.45 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,4,6-Triisopropyl-1-phenylbenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C21H28 |
| Molecular Weight | 280.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related Triisopropyl Standards
- Triisopropyl((1-phenylvinyl)oxy)silane (CAS 152718-37-1)
- 1,3,5-Triisopropyl-2-bromobenzene 21524-34-5 1-BROMO-2,4,6-TRIISOPROPYLBENZENE;2,4,6-TRIISOPROPYLBROMOBENZENE;2-BROMO-1,3,5-TRIISOPROPYLBENZENE;2-BROMO-1,3,5-TRIS(1-METHYLETHYL)-BENZENE;2-BROMO-1,3,5-TRIS(PROPAN-2-YL)BENZENE;1,3,5-Triisopropyl-2-bromobenzene GC10223 (CAS 21524-34-5)
- 2,8,9-triisopropyl-2,5,8,9-tetrathiathiopurine-1-phosphobicyclo[3,3,3]undecane (CAS 175845-21-3)
- Triisopropyl[(trimethylsilyl)ethynyl]silane (CAS 107474-02-2)
- 1,3,5-Triisopropyl-2-nitrobenzene (CAS 13402-31-8)
- triisopropyl(thiazol-2-yl)silane (CAS 681218-90-6)
- Triisopropyl(pent-4-en-1-yloxy)silane (CAS 183440-00-8)
- Triisopropyl(trifluoromethyl)silane (CAS 199383-06-7)
Recommended Standards
- 17-ODYA (CAS 34450-18-5)
- 3,5-Diheptyl-4H-1,2,4-triazol-4-amine (CAS 59944-53-5)
- 10-cis,12-trans-Linoleic Acid (CAS 2420-44-2)
- 4-Nonyl-1,1′-biphenyl (CAS 93972-01-1)
- (3R,3'S)-5,7'-dichloro-6'-fluoro-3'-methylspiro[1H-indole-3,1'-2,3,4,9-tetrahydropyrido[3,4-b]indole]-2-one (CAS 1193314-23-6)
- 5-(Thiophen-2-yl)nicotinamide (CAS 1265919-10-5)
- (E)-1-{3-[(2-Chloro-6-fluorobenzyl)oxy]phenyl}-3-(4-fluoroanilino)-2-propen-1-one (CAS 478039-90-6)
- Methyl 2-(4-(3-(trifluoromethoxy)phenyl)pyridin-2-yl)acetate (CAS 1853165-71-5)
- 2-Amino-4-(4-(benzyloxy)-3-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 337497-92-4)
- (S)-tert-Butyl 2-aminopent-4-ynoate (CAS 71460-15-6)
- 2-Methoxy-3-methylhexan-1-amine (CAS 1493649-34-5)
- Lanabecestat camsylate, >98% (HPLC) (CAS 1522418-41-2)
- (all-Z)-6,9,12,15,18-Heneicosapentaenoic acid ethyl ester (CAS 131775-86-5)
- Tetrapeptide-3 (CAS 827306-97-8)
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